MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2
SHA3-384 hash: 05cd75ecf3a8de68f1034a9b2f2a3f36f428afffb0465e2add2e96f2477c5ce3aa2547887c1b2697f44a76d75cbd1243
SHA1 hash: f030a8333a54bf03bd72e63b3e2479629d7c5b92
MD5 hash: dc6f7d9a4b97af5c268853e12a68f744
humanhash: sodium-uncle-white-aspen
File name:titanjr.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:83'812 bytes
First seen:2026-07-11 15:21:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4nxqxK8a8blOdCKs2C11KlVzkw4k8U9CGN+wOHyroFn:4xqx5sdfrC2vd8U9H1RoFn
TLSH T14C839C23C93A1E68D84845F0B0A08FB55763E215C1572EF7595ACA3D9083EDCF6863F5
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a6e23af4-ff4b-4262-9152-2a74fedad466/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a525fc2432049cc0a66bed8/reports/7dd43834-590a-472c-ad74-3754d6773bc7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-10T23:31:00Z UTC
Last seen:
2026-07-10T23:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37d1d94e-931d-42a1-bee0-47d9087b30fd
Behavior Graph:
Download SVG
%3 guuid=282a0b30-2100-0000-83a4-1b45ad0d0000 pid=3501 /usr/bin/sudo guuid=3af70932-2100-0000-83a4-1b45b10d0000 pid=3505 /tmp/sample.bin guuid=282a0b30-2100-0000-83a4-1b45ad0d0000 pid=3501->guuid=3af70932-2100-0000-83a4-1b45b10d0000 pid=3505 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3986426f-91a2-48fa-bf7f-34ccf87b393c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1941020
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941020 Sample: titanjr.sh4.elf Startdate: 11/07/2026 Architecture: LINUX Score: 76 53 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->53 55 daisy.ubuntu.com 2->55 61 Antivirus / Scanner detection for submitted sample 2->61 63 Multi AV Scanner detection for submitted file 2->63 10 titanjr.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 python3.8 dpkg 2->14         started        16 5 other processes 2->16 signatures3 process4 process5 18 titanjr.sh4.elf 10->18         started        process6 20 titanjr.sh4.elf 18->20         started        file7 51 /etc/init.d/sysd, POSIX 20->51 dropped 65 Sample tries to set files in /etc globally writable 20->65 67 Drops files in suspicious directories 20->67 69 Sample tries to persist itself using System V runlevels 20->69 24 titanjr.sh4.elf 20->24         started        26 titanjr.sh4.elf 20->26         started        28 titanjr.sh4.elf sh 20->28         started        30 5 other processes 20->30 signatures8 process9 process10 32 titanjr.sh4.elf 24->32         started        35 titanjr.sh4.elf 24->35         started        37 titanjr.sh4.elf 26->37         started        39 titanjr.sh4.elf 26->39         started        41 sh cp 28->41         started        43 titanjr.sh4.elf 30->43         started        45 titanjr.sh4.elf 30->45         started        47 titanjr.sh4.elf 30->47         started        49 7 other processes 30->49 signatures11 57 Manipulation of devices in /dev 32->57 59 Deletes system log files 32->59
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-11 04:34:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxq6ag5yrotop2nnzgjzrtmzg7sc4yjocdiiinkcoa63352y4pza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260711-sr7afsdx3p/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a5e1e01bb88ba6e7e9adc99398cd9937e42e612e10d0843542703dbdf758e3f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885110/
  
Delivery method
Distributed via web download

Comments